jonathanmoe28 jonathanmoe28
  • 24-05-2018
  • Chemistry
contestada

What is the molarity of a solution containing 8.0 moles of solute in 120mL of solution?

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Louli
Louli Louli
  • 24-05-2018
Answer:
200/3 M which is approximately equal to 66.6667 M

Explanation:
Molarity is defined as the number of moles of solute per liter of solution.

It can be calculated as follows:
[tex]molarity = \frac{number of moles of solute}{liters of solution} [/tex]

We are given that:
number of moles of solute = 8 moles
volume of solution = 120 ml = 0.12 liters

Substitute with the givens in the above equation to get the molarity as follows:
molarity = [tex] \frac{8}{0.12} = \frac{200}{3} = 66.6667 M[/tex]

Hope this helps :)
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